NULL, 0644);
#endif /* CONFIG_ACPI_DEBUG */
+
+/* /sys/modules/acpi/parameters/aml_debug_output */
+
+module_param_named(aml_debug_output, acpi_gbl_enable_aml_debug_object,
+ bool, 0644);
+MODULE_PARM_DESC(aml_debug_output,
+ "To enable/disable the ACPI Debug Object output.");
+
/* /sys/module/acpi/parameters/acpica_version */
static int param_get_acpica_version(char *buffer, struct kernel_param *kp)
{
return;
}
-void acpi_os_gpe_count(u32 gpe_number)
+static void gpe_count(u32 gpe_number)
{
acpi_gpe_count++;
return;
}
-void acpi_os_fixed_event_count(u32 event_number)
+static void fixed_event_count(u32 event_number)
{
if (!all_counters)
return;
return;
}
+static void acpi_gbl_event_handler(u32 event_type, acpi_handle device,
+ u32 event_number, void *context)
+{
+ if (event_type == ACPI_EVENT_TYPE_GPE)
+ gpe_count(event_number);
+
+ if (event_type == ACPI_EVENT_TYPE_FIXED)
+ fixed_event_count(event_number);
+}
+
static int get_status(u32 index, acpi_event_status *status,
acpi_handle *handle)
{
void acpi_irq_stats_init(void)
{
+ acpi_status status;
int i;
if (all_counters)
if (all_counters == NULL)
goto fail;
+ status = acpi_install_global_event_handler(acpi_gbl_event_handler, NULL);
+ if (ACPI_FAILURE(status))
+ goto fail;
+
counter_attrs = kzalloc(sizeof(struct kobj_attribute) * (num_counters),
GFP_KERNEL);
if (counter_attrs == NULL)